# GX_SetMasterBrightness

## C Specification

      #include <nitro/gx/gx.h>

      void GX_SetMasterBrightness(int brightness);

## Description

This function adjusts brightness in image output. Integers from -16 to 16 can be specified. Positive numbers increase brightness; negative numbers decrease it.

## Arguments

`brightness` | Value used to adjust brightness (-16 or greater, 16 or less).

## Return Values

None

## See Also

`G2_SetBlendBrightness`

## Revision History

01/19/2004 Initial Version